Rap Genius, the lyric-explanation site, made a lot of money for three guys from Yale. It is not, however, universally popular among actual rappers. Some rappers would prefer that their lyrics be written down correctly.

please
no tagging or posting any alleged "homeboy sandman lyrics" from
rapgenius to this page. those disrespectful irresponsible dicks
seemingly purposefully publish "lyrics" to my songs that are so
horrifically incorrect that it seems whoever transcribed them was
listening to two songs at once. i have never written a a single lyric
that makes no sense when written as prose. not even one. so, certainly
not most. those clowns will have you think i'm just blurting out random
words. they create "verified artist" pages without ever contacting the
artists that people then think have verified something. they have no
concern whatsoever for grossly misrepresenting people's art. if you want
homeboy sandman lyrics, listen to the song and figure them out. (and if
what you figure out makes no fuckin sense, then listen closer) or wait
until i post them here as i often do. or buy First of a Living Breed
that comes with a lyric book, or Chimera that has all of the lyrics
superimposed on the cover. these rapgenius assholes are so disrespectful
that even though so many of my lyrics are readily available because i
myself have made them public, they don't even care to double check. "who
cares if we're making it appear like homeboy sandman makes no fuckin
sense. as long as we're getting site clicks."

He also wrote, "if rapgenius cares about lyrics, they need to care about getting the
lyrics right. i know it takes way more time and effort to actually get
artists to verify stuff, and then of course that would mean that
rapgenius would need to share some of their proceeds with the artists
who make their entire site possible, but that's what it would take for
this to be a legitimate site. if you're going to have a site based on
what rappers say (which is a good idea), the very FIRST thing you have
to make sure that you have is, what the rappers actually say."